/* * Juick * Copyright (C) 2008-2011, Ugnich Anton * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see . */ package com.juick.http.www; import com.juick.server.MessagesQueries; import com.juick.server.UserQueries; import java.io.IOException; import java.io.PrintWriter; import java.sql.Connection; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; import java.util.ArrayList; import java.util.Locale; import java.util.ResourceBundle; import javax.servlet.ServletException; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; /** * * @author Ugnich Anton */ public class UserThread { protected void doGetThread(Connection sql, HttpServletRequest request, HttpServletResponse response, com.juick.User user, int MID) throws ServletException, IOException { com.juick.User visitor = Utils.getVisitorUser(sql, request); Locale locale = request.getLocale(); if (!MessagesQueries.canViewThread(sql, MID, visitor != null ? visitor.UID : 0)) { response.sendError(403); return; } boolean listview = false; String paramView = request.getParameter("view"); if (paramView != null) { if (paramView.equals("list")) { listview = true; if (visitor != null) { UserQueries.setUserOptionInt(sql, visitor.UID, "repliesview", 1); } } else if (paramView.equals("tree") && visitor != null) { UserQueries.setUserOptionInt(sql, visitor.UID, "repliesview", 0); } } else if (visitor != null && UserQueries.getUserOptionInt(sql, visitor.UID, "repliesview", 0) == 1) { listview = true; } String title = "@" + user.UName + " - #" + MID; response.setContentType("text/html; charset=UTF-8"); PrintWriter out = response.getWriter(); try { PageTemplates.pageHead(out, title, null); PageTemplates.pageNavigation(out, locale, visitor); PageTemplates.pageUserTitle(out, sql, locale, user, visitor); out.println("
"); out.println("
"); out.println("
"); printMessage(out, sql, MID, visitor, locale); printReplies(out, sql, MID, visitor, locale, listview); out.println("
"); out.println("
"); out.println("
"); // topwrapper PageTemplates.pageFooter(request, out, locale, visitor); } finally { out.close(); } } public static void printMessage(PrintWriter out, Connection sql, int mid, com.juick.User visitor, Locale locale) { ResourceBundle rb = ResourceBundle.getBundle("Global", locale); ResourceBundle rbthread = ResourceBundle.getBundle("UserThread", locale); PreparedStatement stmt = null; ResultSet rs = null; try { stmt = sql.prepareStatement("SELECT STRAIGHT_JOIN messages.message_id,messages.user_id,users.nick,messages_txt.tags,messages.readonly,messages.privacy,messages_txt.txt,TIMESTAMPDIFF(MINUTE,messages.ts,NOW()),messages.ts,messages.replies,messages.attach,messages.place_id,places.name,messages.lat,messages.lon FROM ((messages INNER JOIN messages_txt ON messages.message_id=messages_txt.message_id) INNER JOIN users ON messages.user_id=users.id) LEFT JOIN places ON messages.place_id=places.place_id WHERE messages.message_id=?"); stmt.setInt(1, mid); rs = stmt.executeQuery(); if (rs.first()) { int uid = rs.getInt(2); String uname = rs.getString(3); String tags = rs.getString(4); String txt = rs.getString(7); // timediff // timestamp // replies // attach // pid // pname // lat // lon boolean cancomment = visitor != null; tags = (tags != null) ? PageTemplates.formatTags(tags) : ""; if (rs.getInt(5) == 1) { tags += " *readonly"; cancomment = false; } switch (rs.getInt(6)) { case 2: tags += " *public"; break; case -1: tags += " *friends"; break; case -2: tags += " *private"; break; } txt = PageTemplates.formatMessage(txt); out.println(""); } } catch (SQLException e) { System.err.println(e); } finally { Utils.finishSQL(rs, stmt); } } public static void printReplies(PrintWriter out, Connection sql, int mid, com.juick.User visitor, Locale locale, boolean listview) { ResourceBundle rbuser = ResourceBundle.getBundle("User", locale); ArrayList replies = new ArrayList(); PreparedStatement stmt = null; ResultSet rs = null; try { stmt = sql.prepareStatement("SELECT replies.reply_id,replies.replyto,replies.user_id,users.nick,replies.txt,TIMESTAMPDIFF(MINUTE,replies.ts,NOW()),replies.ts,replies.attach FROM replies INNER JOIN users ON replies.user_id=users.id WHERE replies.message_id=? ORDER BY replies.reply_id ASC"); stmt.setInt(1, mid); rs = stmt.executeQuery(); rs.beforeFirst(); while (rs.next()) { com.juick.Message msg = new com.juick.Message(); msg.MID = mid; msg.RID = rs.getInt(1); msg.ReplyTo = rs.getInt(2); msg.User = new com.juick.User(); msg.User.UID = rs.getInt(3); msg.User.UName = rs.getString(4); msg.Text = PageTemplates.formatMessage(rs.getString(5)); msg.MinutesAgo = rs.getInt(6); msg.TimestampString = rs.getString(7); msg.AttachmentType = rs.getString(8); replies.add(msg); if (msg.ReplyTo > 0) { boolean added = false; for (int i = 0; i < replies.size(); i++) { if (replies.get(i).RID == msg.ReplyTo) { replies.get(i).childs.add(msg); added = true; break; } } if (!added) { msg.ReplyTo = 0; } } } } catch (SQLException e) { System.err.println(e); } finally { Utils.finishSQL(rs, stmt); } if (!replies.isEmpty()) { out.println("
"); out.print(" "); out.println("

" + rbuser.getString("Replies") + " (" + replies.size() + ")

"); out.println("
"); out.println("
    "); if (listview) { printList(out, replies, locale); } else { printTree(out, replies, 0, 0, locale); } out.println("
"); } for (int i = 0; i < replies.size(); i++) { replies.get(i).cleanupChilds(); } replies.clear(); } public static void printTree(PrintWriter out, ArrayList replies, int ReplyTo, int margin, Locale locale) { ResourceBundle rb = ResourceBundle.getBundle("Global", locale); if (margin > 420) { margin = 420; } for (int i = 0; i < replies.size(); i++) { com.juick.Message msg = replies.get(i); if (msg.ReplyTo == ReplyTo) { out.print("
  • 0) { out.print("margin-left: " + margin + "px;display:none;"); } out.println("\">"); if (msg.AttachmentType != null) { if (msg.AttachmentType.equals("jpg")) { out.println("
    \"\"/
    "); } else { out.println("
    \"\"/
    "); } } out.println("
    \""
    "); out.println(" "); out.println(" "); out.println("
    " + msg.Text + "
    "); out.println(" "); out.println("
    "); if (ReplyTo == 0) { int childs = msg.getChildsCount() - 1; if (childs > 0) { out.println(" "); } } out.println("
  • "); printTree(out, replies, msg.RID, margin + 20, locale); } } } public static void printList(PrintWriter out, ArrayList replies, Locale locale) { ResourceBundle rb = ResourceBundle.getBundle("Global", locale); for (int i = 0; i < replies.size(); i++) { com.juick.Message msg = replies.get(i); out.print("
  • "); if (msg.AttachmentType != null) { if (msg.AttachmentType.equals("jpg")) { out.println("
    \"\"/
    "); } else { out.println("
    \"\"/
    "); } } out.println("
    "); out.println(" "); out.println(" "); out.println("
    " + msg.Text + "
    "); out.print("
    /" + msg.RID); if (msg.ReplyTo > 0) { out.print(" " + rb.getString("in reply to") + " /" + msg.ReplyTo + ""); } out.println(" · " + rb.getString("Comment") + "
    "); out.println("
    "); out.println("
  • "); } } }